10. Jaden & Willow Smith
This family's the package deal. Not only are mom and dad famous but Jaden, 12, kicked butt at the box-office with the Karate Kid remake and Willow, 9, went viral with "Whip My Hair." All before either had even reached their teens. We can't wait to see what they do next!
9. Shiloh Jolie-Pitt
She spawned her own style definition—Montenegro, who knew?—but mostly Shiloh gets our vote for defining herself in a family full of flamboyant personalities.
8. Lourdes Leon
Not only is Lourdes putting her fashion stamp on a teen clothing line with mom but it turns out this isn't the first time Madonna's tapped her daughter's killer sense of style, having previously put her to work in the wardrobe department while on tour.
7. Max & Emme Anthony
Because they're twins (one of Hollywood's favorite trends). Because the two-and-a-half-year-old toddlers are adorable. And because Jenny's kids have already shot a Gucci kids campaign. Cool.
6. Rachel Zoe Jr.
Given mom's pedigree as a celebrity stylist, this Hollywood newbie is destined to be one of the best dressed (and best-named) kids on the playground.
5. Harlow Madden
Nicole and Joel's first-born is just precious...and she also comes in handy when daddy's got a new single to promote. Plus look for more cuteness as Harlow takes on the role of flower girl at her parents wedding in December.
3. Prince, Paris & Blanket Jackson
Michael Jackson's kids appearing on Oprah earlier this year went a long way toward personalizing the pop legend to fans. "I kinda felt like no one understands what a good father he was," said Paris, adding, "He made the best French toast in the world."
2. Liam McDermott
Tori Spelling's son has a Twitter account where he dictates regular musings like, "Dogs are like vacuum cleaners with fur!" Did we mention he's got close to 30,000 followers?!
